Trailer hitch



FIG. 1 is a left side elevational view of the first embodiment of ournew design;

FIG. 2 is a right side elevational view of the first embodiment;

FIG. 3 is a top plan view of the first embodiment;

FIG. 4 is a bottom plan view of the first embodiment;

FIG. 5 is a front elevational view of the first embodiment;

FIG. 6 is a rear elevational view of the first embodiment;

FIG. 7 is a left side elevational view of the second embodiment of ournew design;

FIG. 8 is a right side elevational view of the second embodiment;

FIG. 9 is a top plan view of the second embodiment;

FIG. 10 is a bottom plan view of the second embodiment;

FIG. 11 is a front elevational view of the second embodiment; and,

FIG. 12 is a rear elevational view of the second embodiment.

The ornamental design for a trailer hitch, as shown and described.